Barbara A. Anderson, DrPH, is Director of the Doctor of Nursing Practice (DNP) at Frontier Nursing University. Her doctoral and post-doctoral work was at Loma Linda University and Stony Brook University. She is a public health specialist and nurse-midwife with extensive teaching, service and consultation experience in Africa, South Asia, Southeast Asia, and Central and South America. She conducted doctoral work and has been a consultant with refugee health in the refugee camps along the Cambodian border, in Cambodia and for resettled refugees in the United States. She has numerous publications focusing on health issues among vulnerable populations. She co-authored both the 2nd and 3rd edition of Caring for the Vulnerable, Perspectives in Nursing Theory, Practice and Research, with Dr. Mary de Chesnay. The 3rd edition won an American Journal of Nursing award as best nursing book of the year in 2012.